# k8spspautomountserviceaccounttokenpod
#### 基本信息
- 策略类型：合规
- 推荐级别：L1
- 生效资源类型：Pod
- 参数：无
 
#### 作用
约束容器不能设置automountServiceAccountToken为true。
#### 策略实例示例
示例声明了match匹配的对象不能把automountServiceAccountToken字段设为true。
```
apiVersion: constraints.gatekeeper.sh/v1beta1
kind: K8sPSPAutomountServiceAccountTokenPod
metadata:
  name: psp-automount-serviceaccount-token-pod
spec:
  match:
    kinds:
      - apiGroups: [""]
        kinds: ["Pod"]
    excludedNamespaces: ["kube-system"]
```
#### 符合策略实例的资源定义
Pod的automountServiceAccountToken字段设为false，符合策略实例。
```
apiVersion: v1
kind: Pod
metadata:
  name: nginx-automountserviceaccounttoken-allowed
  labels:
    app: nginx-not-automountserviceaccounttoken
spec:
  automountServiceAccountToken: false
  containers:
  - name: nginx
    image: nginx
```
#### 不符合策略实例的资源定义
Pod的automountServiceAccountToken字段设为true，不符合策略实例。
```
apiVersion: v1
kind: Pod
metadata:
  name: nginx-automountserviceaccounttoken-disallowed
  labels:
    app: nginx-automountserviceaccounttoken
spec:
  automountServiceAccountToken: true
  containers:
  - name: nginx
    image: nginx
```